1 files changed, 67 insertions, 0 deletions
diff --git a/src/Common/Fat.h b/src/Common/Fat.h
new file mode 100644
index 00000000..164fe855
--- /dev/null
+++ b/src/Common/Fat.h
@@ -0,0 +1,67 @@
+/*
+ Legal Notice: Some portions of the source code contained in this file were
+ derived from the source code of Encryption for the Masses 2.02a, which is
+ Copyright (c) 1998-2000 Paul Le Roux and which is governed by the 'License
+ Agreement for Encryption for the Masses'. Modifications and additions to
+ the original source code (contained in this file) and all other portions
+ of this file are Copyright (c) 2003-2010 TrueCrypt Developers Association
+ and are governed by the TrueCrypt License 3.0 the full text of which is
+ contained in the file License.txt included in TrueCrypt binary and source
+ code distribution packages. */
+
+typedef struct fatparams_t
+{
+	char volume_name[11];
+	byte volume_id[4];
+	unsigned int num_sectors;	/* total number of sectors */
+	int cluster_count;	/* number of clusters */
+	int size_root_dir;	/* size of the root directory in bytes */
+	int size_fat;		/* size of FAT */
+	int fats;
+	int media;
+	int cluster_size;
+	int fat_length;
+	uint16 dir_entries;
+	uint16 sector_size;
+	int hidden;
+	__int16 reserved;
+	uint16 sectors;
+	unsigned int total_sect;
+
+	uint16 heads;
+	uint16 secs_track;
+
+} fatparams;
+
+
+struct msdos_boot_sector
+{
+	unsigned char boot_jump[3];	/* Boot strap short or near jump */
+	char system_id[8];	/* Name - can be used to special case
+				   partition manager volumes */
+	unsigned char sector_size[2];	/* bytes per logical sector */
+	unsigned char cluster_size;	/* sectors/cluster */
+	unsigned short reserved;/* reserved sectors */
+	unsigned char fats;	/* number of FATs */
+	unsigned char dir_entries[2];	/* root directory entries */
+	unsigned char sectors[2];	/* number of sectors */
+	unsigned char media;	/* media code  */
+	unsigned short fat_length;	/* sectors/FAT */
+	unsigned short secs_track;	/* sectors per track */
+	unsigned short heads;	/* number of heads */
+	unsigned __int32 hidden;	/* hidden sectors */
+	unsigned __int32 total_sect;	/* number of sectors (if sectors == 0) */
+	unsigned char drive_number;	/* BIOS drive number */
+	unsigned char RESERVED;	/* Unused */
+	unsigned char ext_boot_sign;	/* 0x29 if fields below exist (DOS 3.3+) */
+	unsigned char volume_id[4];	/* Volume ID number */
+	char volume_label[11];	/* Volume label */
+	char fs_type[8];	/* Typically FAT12, FAT16, or FAT32 */
+	unsigned char boot_code[448];	/* Boot code (or message) */
+	unsigned short boot_sign;	/* 0xAA55 */
+};
+
+
+void GetFatParams ( fatparams *ft );
+void PutBoot ( fatparams *ft , unsigned char *boot );
+int FormatFat (unsigned __int64 startSector, fatparams * ft, void * dev, PCRYPTO_INFO cryptoInfo, BOOL quickFormat);